Apple iPod Classic 160GB needs new battery

Apple iPod Classic 160 GB for sale. It's black with a chrome back. I'm not sure of the generation. I've had it for decades but don't have a use for it anymore. It is loaded with thousands of songs. It will charge and hold power for a few minutes but isn't functional unless plugged into a power source. Maybe a new battery will fix it. It shows wear from use. It comes with a working cord which also has wear and the wire insulation has cracked at the connections to the connector. The screen has a small 4 mm black dot burned into the the screen, but really isn't an operational issue. It may have gotten that dot at an airport x-ray machine a long time ago. I am including a set of Samsung ear bud headphones that can jack into the iPod.